I had the lamination removed and wrote the date myself. The date was the date on which I got it from the college...told to me by the Univerisity officer when I went there for this query.I do NOT recommend doing this and rather in such situation student should leave it as it is....because my certificate now has some dents/shades on backside and also two shades on front cos of lamination removal and then reapplying. But it still looks okay. I got it done from some Shyam printers and laminators....its near in lakshmi nagar, delhi...near v3s mall red light....left side of metro line when going towards dwarka.